Why does the check engine light in my S550 turn on when I start my car?

It’s usually normal for your check engine light to turn on upon ignition. This is just your S550 testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Why does my Mercedes-Benz engine sound different?

Strange under-the-hood noises can point to problems within your Mercedes-Benz S550 engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my Mercedes-Benz S550 engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I put water in my Mercedes-Benz S550 radiator?

While it’s not recommended, you can use water in your S550 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

What could cause my S550 engine to suddenly stop?

There are different reasons your S550 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Who fixes Mercedes-Benz S550 engines?

Your local Firestone Complete Auto Care has you covered with expert S550 engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Reliable Repairs for 2016 Mercedes-Benz S550 Engines

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2016 Mercedes-Benz S550 Trim Options

Select your Mercedes-Benz S550 trim level to learn more about Mercedes-Benz-recommended engine repair. Even Mercedes-Benz S550 parts will get older and change.

V8/4.7L

2016 Mercedes-Benz S550 Repair

Stuff wears out. Even your Mercedes-Benz S550's many parts and pieces. When something breaks or fails, we’re ready to help. Click on a repair below to learn more about 2016 Mercedes-Benz S550 repairs.

We Care for Mercedes-Benz S550 Engines

Mercedes-Benz S550 drivers trust that their S550 will take them near and far. You may have even been thinking about that when you bought it. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 2016 Mercedes-Benz S550 engine repairs. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Mercedes-Benz S550 engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Check Engine Light on 2016 Mercedes-Benz S550

An illuminated check engine light on your Mercedes-Benz S550 is one of the first signs it's time to 'brake' for engine service. A check engine light that’s on or flashing could be a symptom of a serious problem in your vehicle's ignition, Causes may include a faulty oxygen sensor, bad spark plug, a problem with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Stop by your local Firestone Complete Auto Care to get your S550 issues diagnosed and we’ll figure out why that check engine light is giving you grief. engine rattling, burning smells, or misfiring.

2016 S550 Engine Services

If your 2016 S550 engine needs repairs, our technicians will provide you with a thorough explanation beforehand. We make recommendations, but you make the final decision. If a repair can wait, we'll let you know. If it's necessary for your safety, we'll make sure you understand that, too. We seek to give you all the info you need to make a smart decision about our services. Choose Firestone Complete Auto Care for Mercedes-Benz S550 engine repairs and you can feel good knowing that we only use Mercedes-Benz-compliant replacement parts such as the serpentine belt, motor oil seal, ignition coil, or other parts.

Engine Q&A 2016 Mercedes-Benz S550

Why does the check engine light in my S550 turn on when I start my car? It’s usually normal for your check engine light to turn on upon ignition. This is just your S550 testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Why does my Mercedes-Benz engine sound different? Strange under-the-hood noises can point to problems within your Mercedes-Benz S550 engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my Mercedes-Benz S550 engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I put water in my Mercedes-Benz S550 radiator? While it’s not recommended, you can use water in your S550 radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
What could cause my S550 engine to suddenly stop? There are different reasons your S550 vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Who fixes Mercedes-Benz S550 engines? Your local Firestone Complete Auto Care has you covered with expert S550 engine repair. Schedule an appointment today and see us at one of our thousands of locations.